Hello list, I just noticed that my USB flash memory stick stopped working after 3.7 (it's been a while since I last used it). Whereas it used to work perfectly, any attempt to access (e.g. read the disklabel, mount, dd, ...) the disk now just hangs the machine.
So I traced back the commit which made this particular device stop working: src/sys/scsi/scsi_all.h, version 1.24 (Fri May 27 00:14:50 2005 UTC) http://www.openbsd.org/cgi-bin/cvsweb/src/sys/scsi/scsi_all.h#rev1.24 With a kernel built from sources before this commit it works, after, it doesn't. But as this commit fixes some other devices (it says so in the commit message), there is maybe another way to make this USB flash stick work again? Any ideas? Regards, Sebastiaan And of course the obligatory dmesg (with a recent snapshot kernel). I've tried on other machines too (with different USB controllers, ...), but no difference. OpenBSD 3.8 (GENERIC) #137: Thu Sep 1 17:41:20 MDT 2005 [EMAIL PROTECTED]:/usr/src/sys/arch/i386/compile/GENERIC cpu0: Intel(R) Pentium(R) M processor 1.40GHz ("GenuineIntel" 686-class) 598 MHz cpu0: FPU,V86,DE,PSE,TSC,MSR,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CFLUSH,ACPI,MMX,FXSR,SSE,SSE2,SS,TM,SBF,EST,TM2 cpu0: Enhanced SpeedStep 600 MHz (988 mV): speeds: 1400, 1300, 1200, 1100, 1000, 900, 800, 600 MHz real mem = 526884864 (514536K) avail mem = 473833472 (462728K) using 4278 buffers containing 26447872 bytes (25828K) of memory mainbus0 (root) bios0 at mainbus0: AT/286+(5a) BIOS, date 01/07/05, BIOS32 rev. 0 @ 0xfd740 apm0 at bios0: Power Management spec V1.2 apm0: battery life expectancy 100% apm0: AC off, battery charge high, estimated 3:37 hours apm0: flags 30102 dobusy 0 doidle 1 pcibios0 at bios0: rev 2.1 @ 0xfd6d0/0x930 pcibios0: PCI IRQ Routing Table rev 1.0 @ 0xfdeb0/256 (14 entries) pcibios0: PCI Interrupt Router at 000:31:0 ("Intel 82371FB ISA" rev 0x00) pcibios0: PCI bus #2 is the last bus bios0: ROM list: 0xc0000/0xc800! 0xcc800/0x1000 0xcd800/0x1000 0xdc000/0x4000! 0xe0000/0x10000 cpu0 at mainbus0 pci0 at mainbus0 bus 0: configuration mode 1 (no bios) pchb0 at pci0 dev 0 function 0 "Intel 82852GM Hub-PCI" rev 0x02 "Intel 82852GM Memory" rev 0x02 at pci0 dev 0 function 1 not configured "Intel 82852GM Configuration" rev 0x02 at pci0 dev 0 function 3 not configured vga1 at pci0 dev 2 function 0 "Intel 82852GM AGP" rev 0x02: aperture at 0xe0000000, size 0x8000000 wsdisplay0 at vga1 mux 1: console (80x25, vt100 emulation) wsdisplay0: screen 1-5 added (80x25, vt100 emulation) "Intel 82852GM AGP" rev 0x02 at pci0 dev 2 function 1 not configured uhci0 at pci0 dev 29 function 0 "Intel 82801DB USB" rev 0x01: irq 11 usb0 at uhci0: USB revision 1.0 uhub0 at usb0 uhub0: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1 at pci0 dev 29 function 1 "Intel 82801DB USB" rev 0x01: irq 11 usb1 at uhci1: USB revision 1.0 uhub1 at usb1 uhub1: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered uhci2 at pci0 dev 29 function 2 "Intel 82801DB USB" rev 0x01: irq 11 usb2 at uhci2: USB revision 1.0 uhub2 at usb2 uhub2: Intel UHCI root hub, rev 1.00/1.00, addr 1 uhub2: 2 ports with 2 removable, self powered ehci0 at pci0 dev 29 function 7 "Intel 82801DB USB" rev 0x01: irq 11 usb3 at ehci0: USB revision 2.0 uhub3 at usb3 uhub3: Intel EHCI root hub, rev 2.00/1.00, addr 1 uhub3: 6 ports with 6 removable, self powered ppb0 at pci0 dev 30 function 0 "Intel 82801BAM Hub-to-PCI" rev 0x81 pci1 at ppb0 bus 1 cbb0 at pci1 dev 0 function 0 "Ricoh 5C476 CardBus" rev 0x8d: irq 11 vendor "Ricoh", unknown product 0x0822 (class system unknown subclass 0x05, rev 0x13) at pci1 dev 0 function 1 not configured em0 at pci1 dev 1 function 0 "Intel PRO/1000MT Mobile (82541GI)" rev 0x00: irq 11, address: 00:0a:e4:32:eb:cb iwi0 at pci1 dev 2 function 0 "Intel PRO/Wireless 2200BG" rev 0x05: irq 11, address 00:12:f0:36:23:79 cardslot0 at cbb0 slot 0 flags 0 cardbus0 at cardslot0: bus 2 device 0 cacheline 0x0, lattimer 0xb0 pcmcia0 at cardslot0 ichpcib0 at pci0 dev 31 function 0 "Intel 82801DBM LPC" rev 0x01 pciide0 at pci0 dev 31 function 1 "Intel 82801DBM IDE" rev 0x01: DMA, channel 0 configured to compatibility, channel 1 configured to compatibility wd0 at pciide0 channel 0 drive 0: <HITACHI_DK13FA-40B> wd0: 16-sector PIO, LBA, 38154MB, 78140160 sectors wd0(pciide0:0:0): using PIO mode 4, Ultra-DMA mode 5 pciide0: channel 1 disabled (no drives) "Intel 82801DB SMBus" rev 0x01 at pci0 dev 31 function 3 not configured auich0 at pci0 dev 31 function 5 "Intel 82801DB AC97" rev 0x01: irq 11, ICH4 AC97 ac97: codec id 0x41445374 (Analog Devices AD1981B) ac97: codec features headphone, 20 bit DAC, No 3D Stereo audio0 at auich0 "Intel 82801DB Modem" rev 0x01 at pci0 dev 31 function 6 not configured isa0 at ichpcib0 isadma0 at isa0 pckbc0 at isa0 port 0x60/5 pckbd0 at pckbc0 (kbd slot) pckbc0: using irq 1 for kbd slot wskbd0 at pckbd0: console keyboard, using wsdisplay0 pms0 at pckbc0 (aux slot) pckbc0: using irq 12 for aux slot wsmouse0 at pms0 mux 0 pcppi0 at isa0 port 0x61 midi0 at pcppi0: <PC speaker> spkr0 at pcppi0 sysbeep0 at pcppi0 aps0 at isa0 port 0x1600/31 npx0 at isa0 port 0xf0/16: using exception 16 biomask effd netmask effd ttymask ffff pctr: 686-class user-level performance counters enabled mtrr: Pentium Pro MTRR support dkcsum: wd0 matches BIOS drive 0x80 root on wd0a rootdev=0x0 rrootdev=0x300 rawdev=0x302 umass0 at uhub3 port 4 configuration 1 interface 0 umass0: USBest Technology USB Mass Storage Device, rev 2.00/1.00, addr 2 umass0: using SCSI over Bulk-Only scsibus0 at umass0: 2 targets sd0 at scsibus0 targ 1 lun 0: <USB 2.0, Flash Disk, 0.00> SCSI2 0/direct removable sd0: 250MB, 250 cyl, 64 head, 32 sec, 512 bytes/sec, 512000 sec total And the output of "usbdevs -v", in case it may be useful: Controller /dev/usb0: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x8086), rev 1.00 port 1 powered port 2 powered Controller /dev/usb1: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x8086), rev 1.00 port 1 powered port 2 powered Controller /dev/usb2: addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), Intel(0x8086), rev 1.00 port 1 powered port 2 powered Controller /dev/usb3: addr 1: high speed, self powered, config 1, EHCI root hub(0x0000), Intel(0x8086), rev 1.00 port 1 powered port 2 powered port 3 addr 2: high speed, power 80 mA, config 1, USB Mass Storage Device(0x0150), USBest Technology(0x0457), rev 1.00 port 4 powered port 5 powered port 6 powered
